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EP1193646A3 - Image processing apparatus - Google Patents

Image processing apparatus Download PDF

Info

Publication number
EP1193646A3
EP1193646A3 EP01308112A EP01308112A EP1193646A3 EP 1193646 A3 EP1193646 A3 EP 1193646A3 EP 01308112 A EP01308112 A EP 01308112A EP 01308112 A EP01308112 A EP 01308112A EP 1193646 A3 EP1193646 A3 EP 1193646A3
Authority
EP
European Patent Office
Prior art keywords
calibration
subject
selection
imaging
subject object
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP01308112A
Other languages
German (de)
French (fr)
Other versions
EP1193646A2 (en
Inventor
Richard Antony Kirk
Alexander Ralph c/o Canon Res. Cent Europe Lyons
Adam Michael c/o Canon Res. Cent Europe Baumberg
Richard Ian c/o Canon Res. Cent Europe Lt Taylor
Aaron W.C Kotcheff
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Publication of EP1193646A2 publication Critical patent/EP1193646A2/en
Publication of EP1193646A3 publication Critical patent/EP1193646A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/80—Analysis of captured images to determine intrinsic or extrinsic camera parameters, i.e. camera calibration
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/08—Indexing scheme for image data processing or generation, in general involving all processing steps from image acquisition to 3D model generation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Image Input (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

In an image processing system, a subject object 210 is placed on top of an object support 220 on a calibration object 34 having a known pattern of features thereon. Images recorded at different positions and orientations are processed to generate a three-dimensional computer model of the subject object alone or the subject object together with the calibration object. By imaging the subject object 210 on an object support instead of placing it directly on the calibration object, the user is provided with flexibility in the selection of the pattern and colour of the calibration and the selection of the imaging positions and orientations. By providing an object support 220 having a top surface on which the subject object 210 sits which does not protrude from beneath the base of the subject object 210, the user is provided with flexibility in the selection of lighting conditions. By imaging the subject object 210 with a background screen 228 behind it, the user is provided with flexibility in the selection of the surface on which the calibration object 34 is placed for imaging.
EP01308112A 2000-09-27 2001-09-24 Image processing apparatus Withdrawn EP1193646A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0023681.0A GB0023681D0 (en) 2000-09-27 2000-09-27 Image processing apparatus
GB0023681 2000-09-27

Publications (2)

Publication Number Publication Date
EP1193646A2 EP1193646A2 (en) 2002-04-03
EP1193646A3 true EP1193646A3 (en) 2004-01-02

Family

ID=9900239

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01308112A Withdrawn EP1193646A3 (en) 2000-09-27 2001-09-24 Image processing apparatus

Country Status (4)

Country Link
US (1) US7079679B2 (en)
EP (1) EP1193646A3 (en)
JP (1) JP4497772B2 (en)
GB (1) GB0023681D0 (en)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4877891B2 (en) * 2001-08-03 2012-02-15 株式会社トプコン Calibration subject
FI111755B (en) * 2001-11-23 2003-09-15 Mapvision Oy Ltd Method and system for calibrating an artificial vision system
US7653219B2 (en) * 2002-01-22 2010-01-26 Photoinaphoto.Com System and method for image attribute recording an analysis for biometric applications
EP1347418A3 (en) 2002-02-28 2005-11-23 Canon Europa N.V. Texture map editing
JP4043258B2 (en) * 2002-03-13 2008-02-06 オリンパス株式会社 3D imaging device
GB2387519B (en) * 2002-04-08 2005-06-22 Canon Europa Nv Viewing controller for three-dimensional computer graphics
JP3635539B2 (en) 2002-08-29 2005-04-06 オリンパス株式会社 Calibration pattern unit
GB0224449D0 (en) * 2002-10-21 2002-11-27 Canon Europa Nv Apparatus and method for generating texture maps for use in 3D computer graphics
GB2398469B (en) * 2003-02-12 2005-10-26 Canon Europa Nv Image processing apparatus
GB2400288B (en) * 2003-04-02 2005-12-28 Canon Europa Nv Generating texture maps for use in 3D computer graphics
GB0310504D0 (en) * 2003-05-07 2003-06-11 Canon Europa Nv Photographing apparatus,device and method for obtaining images to be used for creating three-dimensional model
GB0310502D0 (en) * 2003-05-07 2003-06-11 Canon Europa Nv Photographing apparatus,device and method for obtaining images to be used for creating three-dimensional model
GB2405775B (en) * 2003-09-05 2008-04-02 Canon Europa Nv 3D computer surface model generation
GB2406252B (en) 2003-09-18 2008-04-02 Canon Europa Nv Generation of texture maps for use in 3d computer graphics
US20050068544A1 (en) * 2003-09-25 2005-03-31 Gunter Doemens Panoramic scanner
JP4379626B2 (en) * 2004-04-09 2009-12-09 有限会社テクノドリーム二十一 Three-dimensional shape measuring method and apparatus
AT501442B1 (en) * 2005-02-22 2007-07-15 Thomas Dipl Ing Kienzl COMPUTER-BASED INTERFACE SYSTEM
US7642929B1 (en) 2007-04-19 2010-01-05 The United States Of America As Represented By The Secretary Of The Air Force Helicopter brown-out landing
KR101615472B1 (en) 2007-09-24 2016-04-25 애플 인크. Embedded authentication systems in an electronic device
US8600120B2 (en) 2008-01-03 2013-12-03 Apple Inc. Personal computing device control using face detection and recognition
GB2483213B8 (en) * 2009-06-11 2016-09-14 Toshiba Res Europ Ltd 3D image generation
JP5654583B2 (en) 2009-06-17 2015-01-14 ３シェイプ アー／エス Focus control device
US20110025685A1 (en) * 2009-07-29 2011-02-03 Doug Epps Combined geometric and shape from shading capture
KR101619076B1 (en) * 2009-08-25 2016-05-10 삼성전자 주식회사 Method of detecting and tracking moving object for mobile platform
AT510808B1 (en) * 2010-11-24 2013-04-15 Kienzl Thomas Dipl Ing METHOD FOR THE PRESENTATION OF AN OBJECT ON A DISPLAY UNIT
EP2691744B1 (en) * 2011-03-31 2019-11-20 ATS Automation Tooling Systems Inc. Three dimensional optical sensing through optical media
US11165963B2 (en) 2011-06-05 2021-11-02 Apple Inc. Device, method, and graphical user interface for accessing an application in a locked device
ES2699529T3 (en) 2011-07-15 2019-02-11 3Shape As Detection of a moving object when scanning a rigid object in 3D
US9002322B2 (en) 2011-09-29 2015-04-07 Apple Inc. Authentication with secondary approver
EP2826023B1 (en) 2012-06-27 2019-04-10 Landmark Graphics Corporation Systems and methods for creating a three-dimensional texture atlas
CN104704531B (en) * 2012-10-12 2017-09-12 皇家飞利浦有限公司 System for accessing data of a subject's face
US20140205138A1 (en) * 2013-01-18 2014-07-24 Microsoft Corporation Detecting the location of a keyboard on a desktop
US9898642B2 (en) 2013-09-09 2018-02-20 Apple Inc. Device, method, and graphical user interface for manipulating user interfaces based on fingerprint sensor inputs
WO2015118120A1 (en) 2014-02-07 2015-08-13 3Shape A/S Detecting tooth shade
US9483763B2 (en) 2014-05-29 2016-11-01 Apple Inc. User interface for payments
EP3309505A4 (en) * 2015-06-11 2018-04-25 Panasonic Intellectual Property Management Co., Ltd. Dimension measurement device and dimension measurement method
US9868212B1 (en) * 2016-02-18 2018-01-16 X Development Llc Methods and apparatus for determining the pose of an object based on point cloud data
US10565733B1 (en) * 2016-02-28 2020-02-18 Alarm.Com Incorporated Virtual inductance loop
EP3436773B1 (en) 2016-04-01 2021-04-28 Lego A/S Toy scanner
DK179471B1 (en) 2016-09-23 2018-11-26 Apple Inc. Image data for enhanced user interactions
KR102403090B1 (en) * 2016-09-23 2022-05-30 애플 인크. Image data for enhanced user interactions
WO2018095789A1 (en) 2016-11-22 2018-05-31 Lego A/S System for acquiring a 3d digital representation of a physical object
US20180211404A1 (en) * 2017-01-23 2018-07-26 Hong Kong Applied Science And Technology Research Institute Co., Ltd. 3d marker model construction and real-time tracking using monocular camera
CN107077739A (en) * 2017-01-23 2017-08-18 香港应用科技研究院有限公司 Three-dimensional marker model construction and real-time tracking using monocular camera
KR20250065729A (en) 2017-05-16 2025-05-13 애플 인크. Emoji recording and sending
JP6736686B1 (en) 2017-09-09 2020-08-05 アップル インコーポレイテッドＡｐｐｌｅ Ｉｎｃ． Implementation of biometrics
KR102185854B1 (en) 2017-09-09 2020-12-02 애플 인크. Implementation of biometric authentication
US10433771B2 (en) * 2017-10-06 2019-10-08 James Christopher Pamplin Device for assessing and recording posture
CN109727308A (en) * 2017-10-30 2019-05-07 三纬国际立体列印科技股份有限公司 Device and method for generating 3D point cloud model of solid object
JP7000941B2 (en) * 2018-03-22 2022-01-19 株式会社Ｊｖｃケンウッド Processing device, 3D model division method and program
DK180212B1 (en) 2018-05-07 2020-08-19 Apple Inc USER INTERFACE FOR CREATING AVATAR
US12033296B2 (en) 2018-05-07 2024-07-09 Apple Inc. Avatar creation user interface
US11170085B2 (en) 2018-06-03 2021-11-09 Apple Inc. Implementation of biometric authentication
JP7113316B2 (en) * 2018-06-29 2022-08-05 パナソニックＩｐマネジメント株式会社 Dimension measuring device for delivery boxes
US11100349B2 (en) 2018-09-28 2021-08-24 Apple Inc. Audio assisted enrollment
US10860096B2 (en) 2018-09-28 2020-12-08 Apple Inc. Device control using gaze information
US11107261B2 (en) 2019-01-18 2021-08-31 Apple Inc. Virtual avatar animation based on facial feature movement
DK201970531A1 (en) 2019-05-06 2021-07-09 Apple Inc Avatar integration with multiple applications
US20220405352A1 (en) * 2019-12-05 2022-12-22 Hewlett-Packard Development Company, L.P. Digital rights management
US12246454B2 (en) * 2019-12-13 2025-03-11 Kawasaki Jukogyo Kabushiki Kaisha Robot system and method of forming three-dimensional model of workpiece
EP4264460B1 (en) 2021-01-25 2025-12-24 Apple Inc. Implementation of biometric authentication
US12210603B2 (en) 2021-03-04 2025-01-28 Apple Inc. User interface for enrolling a biometric feature
US12216754B2 (en) 2021-05-10 2025-02-04 Apple Inc. User interfaces for authenticating to perform secure operations
DE102021133709A1 (en) * 2021-12-17 2023-06-22 Rooom Ag Mat for performing a photogrammetry method, use of the mat and associated method
US20240193851A1 (en) * 2022-12-12 2024-06-13 Adobe Inc. Generation of a 360-degree object view by leveraging available images on an online platform
CN119948550A (en) * 2023-05-01 2025-05-06 昆山云英谷电子科技有限公司 System and method for calibrating a display panel

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0548629A2 (en) * 1991-12-26 1993-06-30 International Business Machines Corporation Solid-clip methodology and architecture for clipping solid models and displaying cross-sections using depth-buffers
EP0901105A1 (en) * 1997-08-05 1999-03-10 Canon Kabushiki Kaisha Image processing apparatus
WO2000004506A1 (en) * 1998-07-20 2000-01-27 Geometrix, Inc. Method and system for generating fully-textured 3-d models
US6072898A (en) * 1998-01-16 2000-06-06 Beaty; Elwin M. Method and apparatus for three dimensional inspection of electronic components

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08105724A (en) * 1994-10-05 1996-04-23 Fujitsu Ltd Three-dimensional shape measuring device and three-dimensional shape measuring method
JP3869876B2 (en) 1995-12-19 2007-01-17 キヤノン株式会社 Image measuring method and image measuring apparatus
US6081273A (en) * 1996-01-31 2000-06-27 Michigan State University Method and system for building three-dimensional object models
US5966310A (en) 1996-02-13 1999-10-12 Sanyo Electric Co., Ltd. Personal design system and personal equipment production system for actually producing equipment having designed appearance
JPH09244522A (en) 1996-03-05 1997-09-19 Canon Inc Virtual building experience method and device
US6268862B1 (en) 1996-03-08 2001-07-31 Canon Kabushiki Kaisha Three dimensional virtual space generation by fusing images
WO1998009253A1 (en) * 1996-08-29 1998-03-05 Sanyo Electric Co., Ltd. Texture information giving method, object extracting method, three-dimensional model generating method and apparatus for the same
JP3419213B2 (en) * 1996-08-30 2003-06-23 ミノルタ株式会社 3D shape data processing device
US6137893A (en) 1996-10-07 2000-10-24 Cognex Corporation Machine vision calibration targets and methods of determining their location and orientation in an image
US5815683A (en) * 1996-11-05 1998-09-29 Mentor Graphics Corporation Accessing a remote cad tool server
US5960125A (en) * 1996-11-21 1999-09-28 Cognex Corporation Nonfeedback-based machine vision method for determining a calibration relationship between a camera and a moveable object
GB2325996B (en) 1997-06-04 2002-06-05 Lsi Logic Corp Distributed computer aided design system and method
EP0898245B1 (en) 1997-08-05 2004-04-14 Canon Kabushiki Kaisha Image processing method and apparatus
US6342917B1 (en) 1998-01-16 2002-01-29 Xerox Corporation Image recording apparatus and method using light fields to track position and orientation
JP3801792B2 (en) * 1998-10-14 2006-07-26 株式会社リコー 3D-shaped cutting device, cutting method, and storage medium storing cutting processing program
JP2003515829A (en) 1999-11-23 2003-05-07 キヤノン株式会社 Image processing device
US7065242B2 (en) * 2000-03-28 2006-06-20 Viewpoint Corporation System and method of three-dimensional image capture and modeling
US7728848B2 (en) * 2000-03-28 2010-06-01 DG FastChannel, Inc. Tools for 3D mesh and texture manipulation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0548629A2 (en) * 1991-12-26 1993-06-30 International Business Machines Corporation Solid-clip methodology and architecture for clipping solid models and displaying cross-sections using depth-buffers
EP0901105A1 (en) * 1997-08-05 1999-03-10 Canon Kabushiki Kaisha Image processing apparatus
US6072898A (en) * 1998-01-16 2000-06-06 Beaty; Elwin M. Method and apparatus for three dimensional inspection of electronic components
WO2000004506A1 (en) * 1998-07-20 2000-01-27 Geometrix, Inc. Method and system for generating fully-textured 3-d models

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
FITZGIBBON A W ET AL: "Automatic 3D model construction for turn-table sequences", LECTURE NOTES IN COMPUTER SCIENCE, SPRINGER VERLAG, NEW YORK, NY, US, 6 June 1998 (1998-06-06), pages 155 - 170, XP002121436, ISSN: 0302-9743 *

Also Published As

Publication number Publication date
GB0023681D0 (en) 2000-11-08
JP2002222412A (en) 2002-08-09
JP4497772B2 (en) 2010-07-07
US20020061130A1 (en) 2002-05-23
US7079679B2 (en) 2006-07-18
EP1193646A2 (en) 2002-04-03

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